I was hoping I can use some other editors, my job requires me to be in different platforms and I have used quite a number of editors: edln, edit, qe, ultraEdit, TextMate, TextEdit, Pico and Vi, from time to time I still have to go back to VI the editor I tried to avoid, but it seems vi is not going away, it will be here to stay, rather than avoiding I might as well learn a few VI commands and get the job done, hence this note is kept to include some commands I used often.